Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	USP54
Human P-Site:	S1503
P-Site Sequence:	RLPGTSRSVQQFLAM
UniProt:	Q70EL1
Intern. Prot. ID:	IPI00418210

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP54	Q70EL1	S1503	RLPGTSRSVQQFLAM	100 / 9 AA	187
Phosphosite 1:	BAZ1B	Q9UIG0	S1400	CSCGSYRSVQEFLTD	66 / 9 AA	171
Phosphosite 2:	USP54	Q70EL1	S1501	PNRLPGTSRSVQQFL	100 / 7 AA	187
Phosphosite 3:	DENND2C	Q68D51	S860	RKSHTSRSVRHFLDL	75 / 8 AA	107
Phosphosite 4:	PTPN20A	Q4JDL3	S312	KSTGTSHSVKQLQFT	66 / 9 AA	48
Phosphosite 5:	ABLIM1	O14639	S473	YTPTTSRSPQHFHRP	75 / 8 AA	52
Phosphosite 6:	ARMC8	Q8IUR7	S414	CLHSLSRSVQQLRTS	85 / 7 AA	75
Phosphosite 7:	PTPRS	Q13332	T1835	ARDGQSRTVRQFQFT	66 / 9 AA	217
Phosphosite 8:	PTPRD	P23468	T1799	ARDGQSRTVRQFQFT	66 / 9 AA	215
Phosphosite 9:	PMS2	P54278	S158	RPRGTTVSVQQLFST	66 / 9 AA	96
Phosphosite 10:	KIAA0556	O60303	S819	PGWGTSRSVNTKERP	100 / 6 AA	181
Phosphosite 11:	USP54	Q70EL1	T1500	EPNRLPGTSRSVQQF	100 / 6 AA	187
Phosphosite 12:	KIAA0556	O60303	T816	RHEPGWGTSRSVNTK	100 / 6 AA	181
Phosphosite 13:	EMILIN2	Q9BXX0	S761	DISGLKNSVQQFYSH	66 / 9 AA	116
Phosphosite 14:	IQCE	Q6IPM2	S300	ALLSLSRSVQELTEE	71 / 7 AA	77
Phosphosite 15:	DNAJC14	Q6Y2X3	S516	AENELSRSVNEFLSK	71 / 7 AA	79
Phosphosite 16:	ERV3	Q14264	S247	IKKTRTRSTQQFRVF	71 / 7 AA	68
Phosphosite 17:	PDZD2	O15018	S465	EDEGTSSSVQRAMPG	75 / 8 AA	302
Phosphosite 18:	PDZD2	O15018	S464	EEDEGTSSSVQRAMP	75 / 8 AA	302
Phosphosite 19:	C12orf4	Q9NQ89	T515	WDGGISRTVQFLVPQ	71 / 7 AA	64
Phosphosite 20:	ERV3	Q14264	T248	KKTRTRSTQQFRVFE	71 / 7 AA	68